ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] Sixty male and sixty female Fischer 344 rats of the colony of the Frederick Cancer Research Center, bred and raised in SPF conditions, were housed in plastic cages with wire-mesh bottoms (five rats per cage). The animals were 6-7 weeks old at the beginning of the experiment, and were randomized ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/288589a0